baber/WOPTO huggingface dataset:
Patent JP-H0734717-A (JP)
Title: Earthquake insulating structure for multilayer building having core wall
Inventor: YAMAMOTO YUKIMASA
IPC: E04H9/02
Filed: 1993-07-21
Abstract: PURPOSE:To reduce the sectional area of a column and to utilize an effective space by a method wherein a core wall is built at a central part and an outer periphery forms frame structure, a top girder is arranged between the core wall and the frame of a top floor, and an outer peripheral frame forms soft structure. CONSTITUTION:A top girder 2 is arranged between a core wall 1 and an outer peripheral frame 5. In this case, a top girder is installed at the top part of a building and beams are arranged only at a lowermost floor and a topmost floor. The core wall 1 is burdened with a horizontal force generated owing to an earthquake. Further, the outer peripheral frame 5 is burdened with only a long term axial tension and an axial tension generated owing to re-bending operation of a top girder 2 arranged between a top core wall 1 and an outer peripheral frame 5 of a building. This structure reduces the sectional area of a column and reduces limitation on a building plan by eliminating the columns of the lowermost floor so that the outer peripheral frame 5 forms soft structure.
Patent JP-S59140381-A (JP)
Title: Scale remover for steel material and removing method
Inventor: OGAWA YOUZOU
IPC: C23G1/08
Filed: 1982-10-14
Abstract: PURPOSE:To remove efficiently scales from the surface of a steel material by coating the surface of the steel material heated to a specified temp. or above with a specified org. chloride or by heating the steel material after coating the surface. CONSTITUTION:Org. chlorides such as chlorohydrin, benzyl chloride, benzylidene chloride and chlorobenzene generate gaseous chlorine at >=200 deg.C. The surface of a steel material heated to >=450 deg.C is coated with one or more kinds of such org. chlorides mixed, or the steel material is heated to >=450 deg.C after coating the surface. Scales are effectively removed from the surface of the steel material.
Patent JP-S5883721-A (JP)
Title: Jacket type offshore structure
Inventor: YASHIMA NOBUYOSHI
IPC: E02B17/00
Filed: 1981-11-12
Abstract: PURPOSE:To prevent the breakage of an offshore structure by lessening the force of icing by providing legs and ice breakers in a nearly circular form to a jacket type offshore structure. CONSTITUTION:Legs 3 for the outermost side are provided to the lower part of a platform 4 in such a way as to arrange them on a circle A. By this, even when jamming phenomenon occurs, the total force of icing is reduced to 1/2 of the conventional one. Also, a columnar ice breaker 6 may be provided between the legs 3.
Patent JP-2001012480-A (JP)
Title: Roller bearing with stud type cage
Inventor: FUJII OSAMU
IPC: F16C33/48
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing with stud type cages easily assembled and disassembled. SOLUTION: Each annular cage 13 is provided with straight locking holes 31 bored in three parts at spaces of 120 deg., and the inner and outer annular cages 13 are connected by connecting pins 33 with both ends thereof pressed and rigidly fixed into the respective locking holes 31. The connecting pins 33 are formed of synthetic resin relatively low in flexural rigidity and relatively high in tensile rigidity. The inner and outer annular cages 13 are therefore allowed to have some relative angle displacement, while the separation and fall of cylindrical rollers 7 and the annular cages 13 are effectively prevented. The cylindrical rollers 7 and annular cages 13 are thereby sub-assembled without impeding the smooth operation of a bearing 1, and very easily fitted in and extracted from the bearing 1.
Patent JP-S5881013-A (JP)
Inventor: NISHIMURA SHINICHI
IPC: A47C7/38
Filed: 1981-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6424160-A (JP)
Title: Impact type fuel injection valve
Inventor: NOGI TOSHIJI
IPC: F02M51/06
Filed: 1987-07-20
Abstract: PURPOSE:To promote the orientation of fuel to its atomization by forming one set of orifice arrangement, comprising one central orifice and two peripheral orifices, in a nozzle part and placing the peripheral orifices to be offset for the central orifice. CONSTITUTION:One set of orifice arrangement, comprising three orifices 7a-7c, is formed in an orifice body 1 which forms the nozzle part of an impact type fuel injection valve. Here the valve crosses each axial line of the two orifices 7b, 7c in the periphery with the axial line of the one orifice 7a in the center, having the axial line agreeing with the axial line of the orifice body 1, respectively at predetermined angles theta1, theta2 in the same position in a flow direction of fuel. That is, in the upstream of the nozzle part, the orifices 7b, 7c are offset by a predetermined distance (h). The distance (h) of offset amount is set in a manner wherein fuel, jetted from each orifice 7b, 7c in the periphery, partly collides while being twisted in the periphery of fuel jetted from the orifice 7a in the center.
Patent JP-H0833108-A (JP)
Title: Current collecting pantograph slider material of copper-infiltrated fe-base sintered alloy with high wear resistance and electric conductivity
Inventor: KOIKE MASASHI
IPC: C22C38/00
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a pantograph slider material having excellent wear resistance and low resistivity by infiltrating Cu or Cu alloy in Fe-base sintered alloy having specific porosity for containing specific quantity of ZCB2 and specific quantities of Cu, Ni, Mo as material forming components. CONSTITUTION:Fe-base sintered alloy which contains 5-30wt.% of ZrB2 and further 0.5-3wt.% of Cu, 2-6wt.% of Ni and 0.1-2wt.% of Mo as material forming components and the residue of Fe and unavoidable impurity compositions and 10-30% of porosity is manufactured. Pure Cu, Cu alloy containing Cu and 3wt.% of Co, or Cu alloy containing Cu, 3wt.% of Fe, l.5wt.% of Mo, 1.5wt.% of Zn is infiltrated in the Fe-base alloy at 113 deg.C in an ammonia decomposed gas atmosphere. Thus, a material which exhibits excellent electric conductivity and excellent wear resistance can be obtained.
Patent JP-S6337988-A (JP)
Title: Sheet to be thermo-transferred provided with detection mark
Inventor: SAITO HITOSHI
IPC: B41M5/382
Filed: 1986-07-31
Abstract: PURPOSE:To enable a high-accuracy and efficient cutting, by providing a physically detectable portion on at least one portion of a sheet. CONSTITUTION:A sheet substrate 2 is provided with an accepting layer 3 on one surface thereof and detection portions 4 on the other surface thereof. As the sheet substrate 2, a synthetic paper, wood free paper, art paper, coated paper, cast-coated paper, wall paper, and films or sheets of various plastics can be used. The accepting layer 3 is provided in order to accept a dye, such as a sublimating disperse dye, migrating from a thermal transfer sheet and maintain an image formed due to the acceptance and composed of a material having high-polarity linkages such as ester linkage, urethane linkage, amide linkage, and urea linkage. As the detection portions 4, various sorts of different shaped materials can be used; for example, the detection portions 4 of a conductive layer, a magnetic layer, or an ink layer containing a dye, pigment, or fluorescent dye are detected electrically, magnetically, or optically. The physically detectable portions 4 are provided along cutting lines 30 of a sheet to be thermo-transferred 1 to enable a correct and efficient cutting operation.
Patent JP-H1124839-A (JP)
Title: Information input device
Inventor: REKIMOTO JIYUNICHI
IPC: G06F3/0487
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To intensify and enlarge an interactive input/output environment for an information input device. SOLUTION: This device is provided with an infrared LED panel 3 which steadily irradiates the infrared beam light on the back of a translucent screen 2, a CCD camera 4 which photographs only the infrared beam light that is made incident from the screen 2, and a projector 5 which projects an image (excluding the infrared beam light) on the screen 2. The infrared reflected light quantity changes when a user performs an operation in the front of the screen 2. Thus, a controller 6 defines the change of the reflected light quantity as the detected image information based on the image pickup signals of the camera 4. Then the controller 6 performs the necessary control such as the switching display of an interface screen to the screen 2, for example, based on the operation information obtained from the image information.  In this case, an operation method suffices as long as it causes the change of the detected image information due to the reflection of the infrared beam light. As a result, the interactive input/output operations are attained by various operation methods.
Patent JP-S5883881-A (JP)
Title: Cleaning agent for electrophotographic receptor
Inventor: HARIGAI MASATO
IPC: C11D3/14
Filed: 1981-11-13
Abstract: PURPOSE:To prevent the surface of a photoreceptor from receiving damage and to form a titled cleaning agent having an excellent cleaning effect, by dispersing an abrasive material into a solvent and by incorporating a comparatively large quantity of a nonionic surface active agent thereto. CONSTITUTION:An abrasive material (e.g. CeO2, Al2O3 having about 3mu average particle diameter), a solvent such as alcohol and a nonionic surface active agent (2-20wt% to a total quantity of a cleaning agent) are mixed and the mixture is dispersed uniformly by applying an ultrasonic wave etc. to prepare the cleaning agent for an electrophotographic receptor.
Patent JP-H0914395-A (JP)
Title: Differential gear device with center washer
Inventor: TAKAHASHI SATOSHI
IPC: F16H48/20
Filed: 1995-06-23
Abstract: PURPOSE: To prevent early abrasion of a center washer by providing a pair of sun gears in a housing free to rotate by making axes of the sun gears coincide with an axis of the housing and arranging the center washers in two in parallel in the axial direction of the sun gears. CONSTITUTION: A pair of sun gears 3A, 3B having helical teeth are provided free to rotate by making their axes coincide with an axis L in the inside of a housing 2. Additionally, a pair of planetary gears 4A, 4B are provided free to rotate in a state making their axes and the axis L in parallel in the inside of the housing 2. The planetary gears 4A, 4B are made to respectively engage with the sun gears 3A, 3B and are made to engage with each other. Thereafter, two center washers 5A, 5B are arranged in parallel between a pair of the sun gears 3A, 3B, and when the sun gears 3A, 3B are pressed in a direction where they approach each other, the sun gears 3A, 3B are respectively made to make contact with each other respectively and the center washers 5A, 5B and the sun gears 3A, 3B are made to make contact with each other.  Consequently, it is possible to prevent abrasion of the center washers 5A, 5B.
Patent JP-H0934726-A (JP)
Title: Interruption control method
Inventor: KOBAYASHI ICHIJI
IPC: G06F13/36
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the circuit scale of an I/O controller and the number of input/output signal lines from being increased. SOLUTION: In an information processor composed of a multiple stages buse constitution having an I/O device directly connected to the first bus, I/O controller for controlling a bus connector, I/O device directly connected to the second bus and bus connector for controlling the bus connector, a device class identifying register 204 for previously setting whether each device ocnnected to the low-order bus is the bus connector or the I/O device and an interruption generating position information holding register 203 are provided inside the I/O controller and the bus connector. When interruption is generated, interruption processing is performed by specifying any I/O as the factor of interruption while successively referring to the registers 203 and 204 of the low-order device from the high-order device.
Patent JP-H0231587-A (JP)
Title: Correlation detection circuit
Inventor: YOSHINARI HIROMI
IPC: H04N9/78
Filed: 1988-07-20
Abstract: PURPOSE:To make the title circuit to have a small-scale circuit configuration and, at the same time, to make the responding time width of the circuit wider by inputting separated luminance signals to a detection filter constituted of a band-pass filter and period filter which are respectively specific and detecting the presence/absence of the correlation of the luminance signals. CONSTITUTION:This correlation detection circuit is constituted of a detection filter 13 composed of a comb line filter 3a which separates luminance signals from composite video signals, band-pass filter H2 to which the output signal of the filter 3a is inputted and has its peak at a frequency of about the 1/2 of the subcarrier of the composite video signals, and period filter H3 having a transfer function expressed by Formula I. The output of the comb line filter 3a for Y is supplied to a 2nd pulse formation circuit 14 and the detecting output of an Y-H detector is inputted to an OR gate circuit 19a. Therefore, a correlation detection circuit which outputs at least signals, the absolute values of which are over a prescribed level, during the period when no horizontal correlation exists in inputted luminance signals with a small-scale circuit configuration and has a wide responding time width can be formed.
Patent JP-2000000327-A (JP)
Title: Power vehicle for fire fighting equipment
Inventor: SHIBUYA YOSHIMICHI
IPC: A62C27/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a power vehicle for fire fighting equipment and material excellent in traveling performance during loading and unloading from a transport automobile and traveling performance on a road and making most of the merit of a power means with a battery as an operating power source and the merit of a power means with an AC generator as an operating power source. SOLUTION: A first driving wheel 1 and a second driving wheel 2 are provided on both lateral sides of a power vehicle body 10 for fire fighting equipment and material. Two power means which are a first power means comprising an AC motor and an AC generator, and a second power means comprising a DC motor and a battery 8 are provided as a power means for rotating the first and second driving wheels 1, 2. Even in the case of the failure of either one of the power means, action is ensured, and the rotating speed of the first and second driving wheels 1 and 2 can be shifted according to load.
Patent JP-S6336729-A (JP)
Inventor: TAKEUCHI SHINJI
IPC: A01K89/027
Filed: 1986-08-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5885338-A (JP)
Title: Idle speed controller of internal-combustion engine
Inventor: SAKURAI KAZUHIRO
IPC: F02D41/06
Filed: 1981-11-12
Abstract: PURPOSE:To adequately control fuel-atomizing assist air at idling and bypass flow in accordance with a warming condition, by opening air feed ports in an intake throttle valve bypass passage to a part in the vicinity of a main injector jet and the downstream side of a throttle valve. CONSTITUTION:An air port 52 is formed in the upstream of an intake throttle valve 22 provided in an intake pipe 18, then an air hole 30h and bypass passage 60 are arranged respectively in the vicinity of the jet of a main injector 30 and start injector 32. The air port 52 and the air hole 30h then the bypass passage 60 are connected respectively to an inlet port 56a and the first air feed port 56b then the second air feed port 56c of a flow control valve. A valve body 56e of the flow control valve is rotatively driven by a motor 56f controlled by a control circuit 50 to control only the first feed port 56b after an end of warming while the first and second feed ports 56b, 56c during warming operation.
Patent JP-S6338599-A (JP)
Title: Method for anodizing aluminum alloy
Inventor: KANO KEIICHI
IPC: C25D11/04
Filed: 1986-07-31
Abstract: PURPOSE:To provide the title method for anodizing an Al alloy wherein electric discharge is never generated from the Ti surface of a Ti setting jig to be used, carrying out electrolysis at a fixed current density, and switching the voltage to a fixed voltage lower than the voltage before the voltage reaches a specified voltage when an Al alloy is anodized. CONSTITUTION:An Al alloy is anodized at a fixed current density in the early stage, and the surface-treated film of the Al alloy is gradually increased. The voltage is increased along with the increase of the film thickness, and the electrolysis is switched to a fixed voltage lower than 50 V before the bath voltage becomes above 50 V. As a result, since the current density is lowered due to the resistance of the film thickness, the burnout of the film is completely prevented, and the Al alloy can be anodized without causing the discharge from Ti of the Ti setting jig to be used even at the contact point.
Patent JP-H0936005-A (JP)
Title: Manufacture of electrode for electric double layer capacitor
Inventor: KIMOTO HIROYUKI
IPC: H01G11/42
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode used for an electric double layer capacitor which can achieve higher density electrode with out increasing the amount of PTFE. SOLUTION: Active carbon, carbon black, and PTFE as a binder are dispersed in a solvent to make a paste-like material, and that material is diffused on aluminum foil and this is heated at a temperature not lower than the melting temperature of PTFE and lower than the decomposition temperature thereof, then PTFE 14 enters among the active carbon particles 10 by capillarity. Then, this is press-treated so that the PTFE 14 entered among the active carbon particles 10 is effectively used for binding the active carbon particles 10 and an electrode, used for an electric double layer capacitor, having high density and improved peel resistance can be manufactured.
Patent JP-H0752627-A (JP)
Title: Damping force adjusting method
Inventor: KOMAMURA SEIJI
IPC: F16F9/50
Filed: 1994-07-11
Abstract: PURPOSE:To provide a method for controlling comparatively simply compatibility of relaxation of thrusting up feeling with car body vibration prevention, by controlling an actuator in four states modes from min. to max. in damping force generation state of an expansion pressure ratio variable type damping force adjusting shock absorber. CONSTITUTION:A first mode is applied when a small amplitude is input in such a case as normal running so as to improve comfortableness and it is switched to a second mode when vibration near a primary resonance point is generated and it acts upon balancing control effectively. The second mode is switched to a third mode by means of vibration near to a secondary resonance point which may often occur when a car is driving on a bad road so as to prevent resonance. A fourth mode is applied to attitude control so as to deal with vibration which has large amplitude. In the control state of the relative modes, state detecting signals from a suspension variation sensor, a car speed sensor, a handle angular speed sensor, a throttle position sensor, an acceleration sensor and a brake pressure sensor etc., are comparatively operated by a controller 11 and an actuator for deciding a turning movement position of a rotary valve is controlled by an output from a switching device 12.
Patent JP-2000009898-A (JP)
Title: Long term testing system, testing container and measurement container
Inventor: HONDA AKIRA
IPC: G01N1/22
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To make maintainable an environment in which the oxygen concentration is as low as 1 ppm or less and make easily performable accurate analysis free of mixing of external air. SOLUTION: A test piece is contained (1) on a containing body 2 side of a testing container 1. The containing body 2 and a pipe lid body 3 are welded and connected (2) by a welding means 10 such as a burner, which is carried in (3) an underground environment simulator. In the under ground environment simulator, an open/close means 9 is set in an open state and exhausted to vacuum and closed once (4). Then, a fluid introduction piece is connected to a test solution introduction pipe 20 and the valve means 9 is opened to fill the testing container 1 with the test solution 21 (5). The valve means 9 is closed in the underground environment simulator. The testing container 1 is put out of the underground environment simulator in the state the valve means 9 is closed and a thin pipe part 6 is welded to block (7), cut (8) and stored (9) in a constant temperature holding container 22.
Patent JP-H1024873-A (JP)
Title: Sprocket connecting member for track link
Inventor: KANEHARA MASAKI
IPC: B62D55/12
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To cope with the inconformity of the mounting hole of the sprocket mounting part of a travel device with the mounting hole of a sprocket for a track link without newly manufacturing a casting mold. SOLUTION: A connection member 6 can be inserted into the gap section 4b of a sprocket 4 and is provided with a projected part 6c which can oppose to the mounting hole 3a of the sprocket mounting section 3 of a travel device 2 and a disk-like flat plate section 6d which can oppose to the mounting hole 4a of the sprocket 4, and the projected part 6c is formed with a first mounting hole 6a which is conforms to a plurality of mounting holes 3a of the sprocket mounting section 3, and the flat plate section 6d is formed with a second mounting hole 6b which conforms to a plurality of mounting holes 4a of the sprocket 4. The first mounting hole 6a and the mounting holes 3a are threadedly fitted with connection bolts 5a, and the mounting holes 4a and the second mounting hole 6d are fitted with connection bolts 5b.
Patent JP-H0471139-A (JP)
Title: Closing method for opening end portion of glass bulb
Inventor: SHIRAIWA KIMIO
IPC: H01J9/24
Filed: 1990-07-10
Abstract: PURPOSE:To provide sufficient dynamical strength to an end portion so as to reduce generation of a crack by molding a glass bulb in steps of melting an opening end portion of the glass bulb, closing it, heating a closed end portion up to a melting point, spacedly opposing an abutting plate, blowing gas into the bulb, making the expanded closed end portion abut against the abutting plate, and stopping the blowing the blowing of the gas. CONSTITUTION:In a position apart by 1 to 2mm from a closed end portion 13, an abutting plate 14 is spacedly held opposite to the closed end portion 13 nearly perpendicular to the longitudinal direction of a straight tube type glass bulb 3. Gas is blown into the straight tube type glass bulb 3 through one opening end portion 2 thereof, and the closed end portion 13 is expanded toward the abutting plate 14. When the expanded closed end portion 13 abuts against the abutting plate 14, the blowing of the gas is stopped. Furthermore, a bulb 6 is heated to eliminate thermal distortion generated in molding in molding the bulb 6, thus leading to completion of the bulb 6 with one opening end portion 1 closed.